
#include "comFinl.h"
#ifndef chemistry_h
#define chemistry_h
class Chemistry:public comFinal{
	friend	ostream &operator<<( ostream &os,  Chemistry &s);
protected:
	int Chemistr;
	int Analy;
	int majTotal;
	float majAve;
public:
	Chemistry(char *n,int Eng,int Chi,int Mat,int Chem,int Anal);
	Chemistry(){};
	int getMajtotal(){return Analy+Chemistr;}
	float getMajave(){return float((Chemistr+Analy) /2 );}
	int getChe(){return Chemistr;};
	int getAnl(){return Analy;}
	void setChe(int x){Chemistr=x;}
	void setAnl(int x){Analy=x;}
	void show();

	friend	bool operator<(Chemistry &o1,Chemistry &o2);
};
#endif